isibhengezo_sekhasi

umkhiqizo

I-Terpinolene(CAS#586-62-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H16
I-Molar Mass 136.23
Ukuminyana 0.861 g/mL ku-25 °C (okhanyisiwe)
I-Boling Point 184-185 °C (okhanyisiwe)
I-Flash Point 148°F
Inombolo ye-JECFA 1331
Ukuncibilika kwamanzi 6.812mg/L(25 ºC)
I-Vapor Presure ~0.5 mm Hg ( 20 °C)
I-Vapor Density ~4.7 (vs air)
Ukubukeka uketshezi olucacile
I-Gravity ethize 0.84
Umbala Uketshezi olungenambala noma oluphaphathekile olunombala wotshani.
I-BRN 1851203
Isimo Sesitoreji 2-8°C
I-Refractive Index n20/D 1.489(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olunamafutha aphuzi kuya kokukhanya utshani, olunephunga elimnandi likaphayini kanye ne-micro-sweet citrus flavour. Iphoyinti elibilayo lingu-183~185 °c, futhi indawo ekhanyayo ingu-64 °c. Ukuminyana okuhlobene (d420)0.8620, inkomba ye-refractive (nD20)1.4900. Ayincibiliki emanzini, incibilika ku-ethanol. Kulula ukuzenza i-polymerize. Imikhiqizo yemvelo itholakala ku-sandalwood, i-pine ne-fir.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi N – Iyingozi emvelweni
Amakhodi Engozi R50/53 – Kunobuthi kakhulu ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
R65 – Iyingozi: Ingadala umonakalo wamaphaphu uma igwinyisiwe
R43 - Ingabangela ukuzwela ngokuthinta isikhumba
Incazelo Yokuphepha S60 – Le nto kanye nesiqukathi sayo kumele kulahlwe njengemfucuza eyingozi.
I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S22 - Ungaphefumuli uthuli.
S23 – Ungawuphefumuli umhwamuko.
I-S62 – Uma igwinyisiwe, ungabangeli ukuhlanza; funa iseluleko sezokwelapha ngokushesha futhi ubonise lesi sitsha noma ilebula.
Ama-ID e-UN UN 2541 3/PG 3
I-WGK Germany 3
I-RTECS WZ6870000
AMAKHODI E-FLUKA BRAND F 10
Ikhodi ye-HS 29021990
I-Hazard Class 3.2
Iqembu Lokupakisha III
Ubuthi Inani elibukhali le-LD50 lomlomo kumagundane libikwe njenge-4.39 ml / kg (i-Levenstein, i-1975) futhi ngokufanayo ukuthi kumagundane namagundane kubikwe ukuthi yi-4.4 ml / kg (Hisamitsu Pharmaceutical Co., Inc., 1973). Inani le-acute dermal LD50 konogwaja lidlule ku-5 g/kg (Levenstein, 1975).

 

Isingeniso

I-Terpinolene iyinhlanganisela yezinto eziphilayo ezakhiwe ngama-isomer amaningi. Izakhiwo zayo eziyinhloko zihlanganisa uketshezi olunamafutha angenambala kuya kokuphuzi okhanyayo nephunga eliqinile le-turpentine elingancibiliki emanzini kodwa elincibilika kuzincibilikisi zemvelo. I-Terpinolene iguquguquka kakhulu futhi iyaguquguquka, iyavutha, futhi idinga ukugcinwa esitsheni esivaliwe, kude namalangabi avulekile nezimo ezishisayo.

 

I-Terpinolene inezinhlobonhlobo zokusetshenziswa embonini. Ingasetshenziswa njenge-thinner kumapende namapende, okungakhuphula i-ductility yayo kanye nokuguquguquka okusheshayo. I-Terpinolene ingasetshenziswa futhi njengento eluhlaza yokulungiswa kwama-synthetic resins kanye nodayi.

 

Kunezindlela ezimbili eziyinhloko zokulungiselela i-terpinolene, eyodwa ikhishwa ezitshalweni zemvelo, njengophayini kanye nespruce. Enye ihlanganiswa ngezindlela zokuhlanganisa amakhemikhali.

 

I-Terpinolene iyaguquguquka kakhulu futhi iyavutha futhi kufanele isetshenziswe ngokuqapha. Lapho uphatha futhi ugcina, kufanele kuqashelwe ukugwema ukuthintana nemithombo yomlilo nokugcina indawo enomoya omuhle. Ngaphezu kwalokho, i-terpinenes iyacasula isikhumba namehlo, ngakho-ke izinyathelo zokuzivikela ezifanele kufanele zigqokwe lapho uzisebenzisa, njengamagilavu ​​nezibuko.


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